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Oval|Natural|GIA

0.75ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 5566578789

Certificate GIA 5566578789

Diamond specifications and retailer prices

From $1,319 USD
SGD 1,782 SGD
As of October 29, 2026
Save $1,058 USD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,377 USD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 0.75ct natural oval diamond

This 0.75ct natural oval sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566578789. Listed at 12 retailers as of October 29, 2026, with prices from $1,319 to $2,377, a $1,058 spread on the same certified stone. Helzberg Diamonds lists it at $2,377. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.75
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.62°
Pavilion angle40.43°
OriginNatural
Grading LabGIA
CertificateGIA 5566578789
Dimensions7.08 × 5.09 × 3.19 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.08 mm5.09 mm0.75 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566578789
Side View
Table 60.0%Crown 38.62°Girdle: MED-THKPavilion 40.43°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,377 USD|Low: $1,327 USD|High: $2,377 USD|Avg: $1,671 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$1,327 USD
Retailer 6$1,345 USD
Retailer 3$1,349 USD
Retailer 11$1,445 USD
Retailer 2$1,483 USD
Retailer 7$1,614 USD
Retailer 4$1,664 USD
Retailer 10$1,834 USD
Retailer 5$1,908 USD
Retailer 8$2,145 USD
Helzberg Diamonds$2,377 USD

18 data points across 11 retailers

12 retailers$1,319 USD to $2,377 USD

A
Cheapest Retailer
-
$1,319 USD
SGD 1,782 SGD
A
Retailer 2
-
$1,327 USD
View
A
Retailer 3
-
$1,345 USD
View
A
Retailer 4
-
$1,349 USD
View
A
Retailer 5
-
$1,445 USD
SGD 1,953 SGD
View
A
Retailer 6
-
$1,483 USD
£1,168 GBP
View
B+
Retailer 7
-
$1,614 USD
View
B+
Retailer 8
-
$1,664 USD
View
B+
Retailer 9
-
$1,834 USD
View
B+
Retailer 10
-
$1,908 USD
€1,817 EUR
View
B+
Retailer 11
-
$2,145 USD
View
Most Expensive
B
Helzberg Diamonds
XZRLLMMLNONOP · Oct 29
$2,377 USD
View
11 more retailers have this diamond
Prices start from $1,319 USDSave up to $1,058 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.75ct Oval
$1,319 USD